Some of the links on this forum allow SMF, at no cost to you, to earn a small commission when you click through and make a purchase. Let me know if you have any questions about this.
At that cook temp it will probably take somewhere around 2 hours cook time per pound of meat to reach 200°. Jack that cook temp up to 300° and it'll be done much sooner, won't hurt the quality of the finished product one bit.